argparse docs: prog default is the basename of argv[0] (GH-30298)

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Jade Lovelace 2022-01-02 12:16:25 -08:00 committed by GitHub
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2 changed files with 4 additions and 2 deletions

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@ -148,7 +148,8 @@ ArgumentParser objects
as keyword arguments. Each parameter has its own more detailed description
below, but in short they are:
* prog_ - The name of the program (default: ``sys.argv[0]``)
* prog_ - The name of the program (default:
``os.path.basename(sys.argv[0])``)
* usage_ - The string describing the program usage (default: generated from
arguments added to parser)